staging: lustre: remove cfs_ip_addr_free wrapper

No need to have a one line wrapper in libcfs that only
is used to delete a list which is only done once in the
LNet layer.
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/include/linux/libcfs/libcfs_string.h

@@ -102,6 +102,5 @@ int cfs_expr_list_parse(char *str, int len, unsigned min, unsigned max,
 void cfs_expr_list_free_list(struct list_head *list);
 int cfs_ip_addr_parse(char *str, int len, struct list_head *list);
 int cfs_ip_addr_match(__u32 addr, struct list_head *list);
-void cfs_ip_addr_free(struct list_head *list);
 
 #endif

drivers/staging/lustre/lnet/lnet/config.c

@@ -824,7 +824,7 @@ lnet_match_network_token(char *token, int len, __u32 *ipaddrs, int nip)
 	for (rc = i = 0; !rc && i < nip; i++)
 		rc = cfs_ip_addr_match(ipaddrs[i], &list);
 
-	cfs_ip_addr_free(&list);
+	cfs_expr_list_free_list(&list);
 
 	return rc;
 }

drivers/staging/lustre/lustre/libcfs/libcfs_string.c

@@ -624,10 +624,3 @@ cfs_ip_addr_match(__u32 addr, struct list_head *list)
 	return i == 4;
 }
 EXPORT_SYMBOL(cfs_ip_addr_match);
-
-void
-cfs_ip_addr_free(struct list_head *list)
-{
-	cfs_expr_list_free_list(list);
-}
-EXPORT_SYMBOL(cfs_ip_addr_free);